/**
 *  Copyright (C) 2016 3D Repo Ltd
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as
 *  published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

(function () {
	"use strict";

	angular.module("3drepo")

		// Inspired by Mark Rajcok'a answer - http://stackoverflow.com/a/14837021/782358
		.directive('tdrFocus', function($timeout) {
			return {
				scope: { trigger: '@tdrFocus' },
				link: function(scope, element) {
					scope.$watch('trigger', function(value) {
						if (value.toString() === "true") {
							$timeout(function() {
								element[0].focus();
							});
						}
					});
				}
			};
		});
}());
